Product Description
The cooling methods of dry type step down transformer are divided into natural air cooling (AN) and forced air cooling (AF). During natural air cooling, the transformer can operate continuously for a long time at its rated capacity. When forced air cooling is used, the output capacity of the transformer can be increased by 50%. Suitable for intermittent overload operation or emergency overload operation; Due to the significant increase in load loss and impedance voltage during overload, it is in a non economic operating state and should not be subjected to long-term continuous overload operation.
constitution
Temperature controller
The safe operation and service life of dry-type transformers largely depend on the safety and reliability of the transformer winding insulation.
Cooling method
The cooling methods for dry-type transformers are divided into natural air cooling (AN) and forced air cooling (AF). During natural air cooling, the transformer can operate continuously for a long time at its rated capacity. When forced air cooling is used, the output capacity of the transformer can be increased by 50%. Suitable for intermittent overload operation or emergency overload operation; Due to the significant increase in load loss and impedance voltage during overload, it is in a non economic operating state and should not be subjected to long-term continuous overload operation.
Applications
Projects To Upgrade Rural Power Grids
Low load rate (usually 10-40%), significant energy-saving benefits.
l Urban Power Distribution Network
Residential communities, commercial centers, and other places with high requirements for power supply quality.
l Renewable Energy Projects
Intermittent energy access systems such as wind and solar power.
l Industrial Power Distribution System
Large factories and enterprises that are sensitive to operating costs.
Product Qualification
Our factory
Baoding Yuanchen Transformer Manufacturing Co., Ltd. was established in 1999 and has been developing for more than 20 years. The factory covers an area of 98,000 square meters and a construction area of 26,800 square meters. It has full-process strength from product research and development, manufacturing to after-sales service. The main products are nearly 100 products in six categories: 35KV and below oil-immersed transformers, dry-type transformers, mobile box-type transformers, prepaid high-voltage metering boxes, high and low voltage switchgear, and charging piles, with an annual production capacity of 5 million KVA. In October 2020, it passed the ISO 9001 quality system, ISO 14001 environmental system, and ISO 45001 occupational health and safety management system certification.
● Company Overview
● Production Workshop
Frequently Asked Questions (FAQ)
Q：What is the delivery time for transformers?
A： Delivery times typically depend on order quantity, customization requirements, and inventory status. Standard products generally have a delivery cycle of 4-5 weeks, while customized products may require additional time.
Q： How do I determine the rated power requirement for a transformer?
A： When determining the rated power, factors such as the maximum power requirement of the load, operating environment, and voltage requirements must be considered. Our sales team can provide professional advice and assistance based on your specific needs.
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